Difference between revisions of "Spden.m"

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     J=spden(L,D,omega)
 
     J=spden(L,D,omega)
  
==Arguments==
+
==Parameters==
  
 
     L    - spherical rank, use 2 for common NMR
 
     L    - spherical rank, use 2 for common NMR
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==See also==
 
==See also==
[[Kernel_utilities#Spatial_dynamics_infrastructure|Spatial dynamics infrastructure]]
+
[[adelim.m]], [[blinv.m]], [[blprod.m]], [[corrfun.m]], [[fdhess.m]], [[fdkup.m]], [[fdlap.m]], [[fdmat.m]], [[fdvec.m]], [[fdweights.m]], [[fpl2phan.m]], [[fpl2rho.m]], [[hydrodynamics.m]], [[interpmat.m]], [[magpump.m]], [[ngce.m]], [[oscillator.m]], [[overwound.m]], [[phan2fpl.m]], [[qxspen_kernel.m]], [[rlx_scalar.m]], [[rlx_split.m]], [[rlx_t1_t2.m]], [[sec2kite.m]], [[Kernel_utilities]]
 
 
[[Kernel_utilities#Relaxation_theory|Relaxation theory utilities]]
 
  
 
''Version 2.7, authors: [[Ilya Kuprov]]''
 
''Version 2.7, authors: [[Ilya Kuprov]]''

Latest revision as of 19:41, 6 June 2026

Lorentzian spectral density function for rotational diffusion at the user-specified frequency.

Syntax

    J=spden(L,D,omega)

Parameters

    L     - spherical rank, use 2 for common NMR
            mechanisms such as dipolar relaxation

    D     - rotational diffusion coefficient, s^{-1}

    omega - frequency, rad/s

Outputs

    J     - spectral density function value

See also

adelim.m, blinv.m, blprod.m, corrfun.m, fdhess.m, fdkup.m, fdlap.m, fdmat.m, fdvec.m, fdweights.m, fpl2phan.m, fpl2rho.m, hydrodynamics.m, interpmat.m, magpump.m, ngce.m, oscillator.m, overwound.m, phan2fpl.m, qxspen_kernel.m, rlx_scalar.m, rlx_split.m, rlx_t1_t2.m, sec2kite.m, Kernel_utilities

Version 2.7, authors: Ilya Kuprov